The face cover is made from a non-woven fabric, broadly defined as sheet or web structures, bonded together by entangling fiber or filaments (and by perforating films) mechanically and thermally. They contain a certain percentage of recycled fabrics and oil-based materials.
Although these fabrics are engineered with the highest precision they may have a limited lifetime. The fabrics have the following qualities: breathable, reusable, absorbent, stretchy, soft, strong, flame retardant, cushioned, filterable, bacterial barrier and sterile. The product will be in sterile packaging. They provide a good balance between product lifetime and cost.